3M MP7640I Support Question
3M MP7640I Support Question
Find answers below for this question about 3M MP7640I.Need a 3M MP7640I manual? We have 1 online manual for this item!
Question posted by graemefoggon on December 15th, 2015
No Rgb Input Detected
Since upgrading my business laptop to windows 8.1 I can no longer use my 3M MP7640 projector, it just displays no rgb input detected
Current Answers
Answer #1: Posted by waelsaidani1 on December 28th, 2015 2:00 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
For some RGB input modes, the optional Mac adapter is necessary.
When connecting with notebook computer, set to valid the RGB external image output (setting CRT display or simultaneous display of LCD and CRT). Please read instruction manual of the notebook for more information.
Please use this function by connecting the accessory RGB cable with RGB IN 1 terminal (DDC 1/2B compatible). Plug & play may not operate by other connecting.
Plug & play may not operate by the computer to connect. Use the RGB IN 2 terminal if plug & play does not operate correctly.
Automatic Adjustment at RGB Input : Press the AUTO button. Horizontal position(H.POSIT), vertical position (V.POSIT),clock phase (H.PHASE), and horizontal size(H.SIZE) are automatically adjusted. Use with the window at maximum size in the application display.
Related 3M MP7640I Manual Pages
User Manual - Page 2
... RATIO 22 TEMPORARILY
BLANKING THE SCREEN .......... 22 USING THE MENU FUCTIONS ..... 23 MULTIFUNCTIONAL
SETTINGS 24 THE...Business Machines Corporation. • Apple, Mac and ADB are registered trademarks of Apple Computer, Inc. • VESA and SVGA are trademarks of their respective owners. After reading, store this instruction manual in this projector.
MP7640i/MP7740i Multimedia Projector...
User Manual - Page 3
...)
VIDEO
STANDBY/ON RGB SEARCH
ASPECT
AUTO BLANK
MAGNIFY ON
OFF FREEZE
VOLUME MUTE
KEYSTONE
POSITION
MENU
Two AA batteries (for reducing projector noise to achieve quieter operation
PREPARATIONS
Your projector should come with Lens Cap)
Power cord (US Type)
Power cord (UK Type)
Power cord (Europe Type)
MP7640i/MP7740i Multimedia Projector
Product Safety Guide...
User Manual - Page 5
PART NAMES
Power switch
AC power inlet (to the Power Cord)
Ventilation Openings (Intake)
RESET button KEYSTONE button
INPUT button STANDBY/ON button Foot Adjuster button
Air filter Speaker
Rear Foot Adjuster
4
THE PROJECTOR
Indicates the corresponding reference page
Zoom ring Focus ring Remote sensor
Lens Slide Lens Door Foot Adjuster
LAMP indicator...
User Manual - Page 8
... table are calculated for a full size screen (MP7640i: 800x600 pixels / MP7740i: 1024x768 pixels).
Max.
30 (0.8) 38 (1.0)
41 (1.0) 50 (1.3)
62 (1.6) 76 (1.9)
83 (2.1) 101 (2.6)
105 (2.7) 127 (3.2)
126 (3.2) 152 (3.9)
158 (4.0) 190 (4.8)
212 (5.4) 254 (6.4)
b [inch (cm)]
0 (1) 0 (1) 1 (2) 1 (2) 1 (3) 1 (4) 2 (4) 2 (6)
7 a:Distance from the projector to the screen (±10%) b:Distance...
User Manual - Page 10
Function
RGB input
AUDIO input (from the computer) RS-232C communication S-video input Video input
Component video input
Audio input (from video equipment)
Projector Port
RGB IN
AUDIO IN CONTROL S-VIDEO IN VIDEO IN COMPONENT VIDEO Y COMPONENT VIDEO CB/PB COMPONENT VIDEO CR/PR AUDIO IN L AUDIO IN R
Connection Cables
RGB cable with D-sub 15-pin shrink jack and inch thread...
User Manual - Page 11
... Whenever attempting to connect a laptop computer to simultaneous LCD and CRT display). Use of some RGB input modes, the optional Mac adapter is done, please refer to the instruction manual of these
modes will not be sure to activate the laptop's RGB external image output (set the laptop to CRT display or to the projector, be possible with this is...
User Manual - Page 15
...RGB SEARCH
ASPECT
AUTO BLANK
MAGNIFY ON
OFF FREEZE
VOLUME MUTE
KEYSTONE
Control panel
LANP TENP POWER
STANDBY/ON INPUT KEYSTONE RESET
1
Make sure that the power cord is firmly and correctly connected to the projector... projector will go to STANDBY
mode and the POWER indicator
will light to solid orange.
TURNING ON THE POWER
Precautions Connect all devices to be used to the projector ...
User Manual - Page 16
... zoom ring to adjust the screen size
7
Use the focus ring to project. Selecting an Input Signal
5 Using the remote control
If selecting RGB input Press the RGB button Press this button to toggle between its input signal ports. RGB
VIDEO IN
S-VIDEO IN
RGB IN
COMPONENT VIDEO
Using the projector's control panel
Press the INPUT button As illustrated below . Select the...
User Manual - Page 17
....
When the projector has completed powering down . (Pressing the STANDBY/ON button while the POWER indicator is visible. TURNING OFF THE POWER
VIDEO
STANDBY/ON RGB SEARCH
ASPECT
AUTO..., follow the abovementioned procedure for approximately 5 seconds. Control panel
LANP TENP POWER
STANDBY/ON INPUT KEYSTONE RESET
3
Check that the POWER indicator has gone off . The POWER indicator blinks ...
User Manual - Page 19
...
button during adjustment. POSITION
POSITION
2 Use the , , ,
the position
buttons to close the dialog and
complete this operation. (Even if you don't do anything, the
dialog will appear on the right, a dialog will automatically disappear after a few seconds.)
This function is only available for RGB IN input.
18
Press the POSITION button again...
User Manual - Page 20
... set to use this feature.
PHASE) and horizontal size (H. Also, please note that the application window is set to its maximum size prior to attempting to AUTO in the INPUT menu. Dark pictures may not function correctly with some input signals.
19 Automatic Adjustment for Video Input The signal type best suited for RGB Input Horizontal position...
User Manual - Page 21
...Use the ,
distortion
buttons to correct the
Press the KEYSTONE button again to aid you don't do anything, the
dialog will automatically disappear after a few seconds.)
NOTE
• This function may not be work well with some types of input... dialog will vary with the type of
input signal.
20 CORRECTING KEYSTONE DISTORTIONS
VIDEO
STANDBY/ON RGB SEARCH
ASPECT
AUTO BLANK
MAGNIFY ON
OFF ...
User Manual - Page 22
... The [II] icon appears and the screen will automatically exit from FREEZE mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used , or, if there is a change in the input signal's state.)
NOTE
The projector will freeze at FREEZE the current image. you forget to exit FREEZE mode),
the image might...
User Manual - Page 23
... return to the state it will project the detected
signal.
SIGNAL SEARCHING
VIDEO
STANDBY/ON RGB SEARCH
ASPECT
AUTO BLANK
MAGNIFY ON
OFF FREEZE
VOLUME MUTE
KEYSTONE
1
Press the SEARCH button When you press the SEARCH button, the projector begins
searching for input signals. If it detects an input signal, the
search will cease and the...
User Manual - Page 24
... / buttons to select PICTURE-1, then press
the or ENTER button. The
projector has the following menus: MAIN,
PICTURE-1, PICTURE-2, INPUT, SCREEN, and
OPTION. Adjusting SHARPNESS]
Use the / buttons to select SHARPNESS, then
press the or ENTER button.
The operation display of the selected item appears. To adjust a numerical value,
press the or ENTER button...
User Manual - Page 25
....
Menu screen display : Press the MENUbutton.
GAMMA MIRROR
LANGUAGE
24
Adjust Brightness: Light ˱ Dark
Adjust Contrast: Strong ˱ Weak
Select Aspect Ratio: At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT VIDEO Input: 4:3 ˱ 16:9 At VIDEO Input, S-VIDEO Input or 525i/525p/625i of these menus is operated using the button...
User Manual - Page 26
... menu, the five items shown in the Table below can be performed. MENU
MAIN PICTURE-1 PICTURE-2 INPUT SCREEN OPTION
V POSITION H POSITION H PHASE H SIZE
12
: SELECT
Example : PICTURE-2 Menu (V POSITION)
... horizontal size adjustment is excessive, the image may not be displayed
correctly. H SIZE
Adjust Horizontal Size (for RGB/COMPONENT VIDEO):
Right
˱
Left
• Adjust to ...
User Manual - Page 30
..., then wait at least 45 minutes, in the same manner as possible. WARNING
The LCD projector uses a glass lamp bulb. THE LAMP
HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
Before replacing the lamp,...separately: 78-6969-9463-7 for MP7640i / 78-6969-9565-9 for MP7740i), then contact your local dealer. In
addition, when the bulb bursts, it to clean the projector or replace the lamp yourself.
&#...
User Manual - Page 38
...
Specification
Liquid crystal projector
1.8 cm (0.7 type)
TFT active matrix
MP7640iɿ480,000 ...pixels (800 horizontal x600 vertical) MP7740iɿ786,432 pixels (1024 horizontal x 768 vertical)
Zoom lens F=2.0 ~ 2.3 f=18 ~ 21 mm
150 W UHB
1.0W
AC100 ~ 120V, 2.7A / AC220 ~ 240V, 1.3A 240W
0 ~ 35°C (Operating)
289 (W) x 84 (H) x 215 (D) mm
2.4 kg
RGB Port RGB...
User Manual - Page 40
... peripheral equipment and/or create a potentially unsafe operating condition. 3M Multimedia projectors and Wall Display Systems are designed, built, and tested for use of other contaminates that offers a recycling program for better meetings.
Use of your used transparencies. Austin, TX 78726-9000
3M Canada
P.O. de C.V. Apartado Postal 14-139 Mexico, D.F. 07000 Mexico
DN00381...
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